 |
 |
|
 |
 |
 |
 |
 |
 |
 |
 |
| |
REPP-CREST
1612 K Street, NW
Suite 202
Washington, DC 20006
contact us
|
|
 |
|
|
|
|
| Greenbuilding Archive for January 2001 |
|
| 448 messages, last added Tue Nov 26 17:24:59 2002 |
[Date Index][Thread Index]
GBlist: glass block
Since we have all bee talking about light.
Does anyone have a source for the "R" value or rating for glass block
used in an exterior wall.
I have a contrator who is tells me they are just as energy efficent as
double pain windows.
Comments? Thanks
__________________________________________________
Get personalized email addresses from Yahoo! Mail - only $35
a year! http://personal.mail.yahoo.com/
______________________________________________________________________
This greenbuilding dialogue is sponsored by CREST <www.crest.org>
BuildingGreen <www.buildinggreen.com> and Oikos <www.oikos.com>
For instructions send e-mail to greenbuilding-request@crest.org.
______________________________________________________________________
|
|
|
